html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
cite,
code,
del,
dfn,
em,
font,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
sub,
sup,
tt,
var,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
i {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-weight: inherit;
  font-style: inherit;
  font-size: 13px;
  font-family: "microsoft yahei", "simhei", sans-serif;
  vertical-align: baseline;
  color: #5a5f63;
}

:focus {
  outline: 0;
}

table {
  border-collapse: separate;
  border-spacing: 0;
}

caption,
th,
td {
  text-align: left;
  font-weight: normal;
}

a {
  text-decoration: none;
  transition: all 400ms;
  -webkit-transition: all 400ms;
}

a img,
iframe {
  border: none;
}

a:focus {
  outline: none;
}

img {
  vertical-align: top;
}

ol,
ul {
  list-style: none;
}

input,
textarea,
select,
button {
  font-size: 100%;
  font-family: inherit;
}

select {
  margin: inherit;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}


/* Fixes incorrect placement of numbers in ol’s in IE6/7 */

ol {
  *margin-left: 2em;
}


/* ===== clearfix ===== */

.clearfix:after {
  content: "\200B";
  display: block;
  height: 0;
  clear: both;
}

.clearfix {
  *zoom: 1;
}


/*IE/7/6*/


/* ===== 以上 reset Css ===== */


/* ===== 共用 ===== */

.fl {
  float: left;
}

.fr {
  float: right;
}

.pr {
  position: relative;
}

.ma {
  margin: 0 auto;
}

html,
body{
  width: 100%;
  height: 100%;
}

* {
  box-sizing: border-box;
}

.on {
  display: block!important;
}
// 去除苹果按钮默认样式
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
textarea {
  -webkit-appearance: none;
}
* {
  -webkit-tap-highlight-color: transparent;
  outline: none;
}